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112939 Lactose Standard 5 %

Certified Reference Material for Karl Fischer Titration Aquastar®

Lactose Standard 5 % MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Milk sugar, Lactobiose

CAS #: 10039-26-6 EC Number: 200-559-2 Molar Mass: 360.32 g/mol Hill Formula: C₁₂H₂₂O₁₁ * H₂O
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112939
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
10039-26-6200-559-2C₁₂H₂₂O₁₁ * H₂O360.32 g/mol

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      		 Plastic bottle 10 g
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      Description
      Catalogue Number112939
      Replaces1.12939.0010
      SynonymsMilk sugar, Lactobiose
      References
      Product Information
      CAS number10039-26-6
      EC number200-559-2
      Hill FormulaC₁₂H₂₂O₁₁ * H₂O
      Molar Mass360.32 g/mol
      HS Code3822 90 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ300
      Applications
      Biological Information
      Physicochemical Information
      Ignition temperature390 °C
      Melting Point202 °C
      pH value4.0 - 6.0 (H₂O)
      Bulk density500 kg/m3
      Solubility161 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 10000 mg/kg
      Safety Information according to GHS
      RTECSOD9625000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 2 obviously hazardous to water
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Supplemental Information
      Specifications
      Water content5.00 - 5.20 %
      Measurement method: coulometric according Karl Fischer
      extended measuring uncertainly: +/- 0.05 %
      Global Trade Item Number
      Catalogue Number GTIN
      1.12939.0010 04022536146072

      Documentation

      Lactose Standard 5 % SDS

      Title

      Safety Data Sheet (SDS) 

      Lactose Standard 5 % Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1.12939.0010 Plastic bottlePDF Specification Document

      Brochure

      Title
      Brochure: Physical & Chemical Property Standards for Analytical Characterization
      Brochure: Unleashing Accuracy in Water Determination using high-Quality Karl Fischer Standards

      Technical Info

      Title
      Certification Report: Aquastar® Karl Fischer Standards

      Data Sheet

      Title
      Datasheet: 1.12939 Lactose Standard 5 %